This is a port of the Kwin Pureline theme for Pekwm 0.1.6.
Because Pekwm does not support unfocused pressed buttons, the archive contains 2 themes. 'Pureline' has a different unfocused window header (as in the screenshot) and the unfocussed pressed buttons therefore stand out.
The unfocused window headers of 'Pureline2' are identical to its focused ones (apart from a different font colour). Use the one you like best.
Feedback is always welcome.